18007-1721 SKF  86

 
 
18H 00M 42.55S -17 20' 44.3" SEP 4.3 MAG 10.80,13.00 SP A0E
 
 
Coord 2000
18007-1721
Discov num
SKF  86
Comp
Coord arcsec 2000
18 00 42.55 -17 20 44.3
Date first
1998
Date last
2010
Obs
4
Pa first
3
Pa last
0
P.A. Now (θ)
Sep first
4.4
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
10.80
Mag sec
13.00
delta mag (ΔM)
2.2
Spectral class
A0e (white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6255-02440-1
HD
312453
last precise pa
359.9
last precise sep
4.29